If I Marry an Invincible Wife, My Wife Will Advance and I Will Become an Emperor!

My name is Li Xu, and I am the most powerful playboy in Binhai. The day I was sucked dry by the 'Charming Demon', I awakened to the "Marrying a Wife to Earn Rice System". After marrying a wife, I gain lifespan, and my talent and strength will always be a billion points better than my wife's. My name is Xia Qinghan, and I was forced to replace my sister and marry a good-for-nothing young man who was about to die. But I am a reborn person, the "Empress of the Stars" who once hated men. How could I marry a good-for-nothing good-for-nothing? But fortunately, I awakened to the "couple comparison system." As long as I am stronger than him at each stage, I can get high-level rewards. Isn't this for nothing? The system is simply trying to flatter this emperor. She didn't care at all about the punishment after failing the challenge. Because I, Xia Qinghan, simply said: "No way! Lose!!" ... But Xia Qinghan soon discovered that things were not that simple. If I awakened SSS-level talent, he would awaken SSS+? If I advance to level 1, he will advance to level 2? I suspect that he is secretly working hard to cultivate behind his back! Li Xu is very satisfied with his wife. As long as he supervises his wife's cultivation and study, he will be able to gain cultivation and life in vain. When Xia Qinghan was defeated by Li Xu again and again. She was completely off guard. I am no longer an empress! I'm screwed! I failed every time. If I failed the task, I would either make breakfast, or I would confess my love to the whole school and act like a bitch! Where to put my face! ... Times have changed. When Li Xu stepped into the starry sky step by step. This is what he said during the interview. "What I am today is all due to the hard work of my wife, which has nothing to do with me."